{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897711,-0.440586,0.000000,0.000000,0.282872,-0.576362,0.766675,0.000000,-0.336848,0.686342,0.644568,0.000000,-2151458.420586,4383682.603743,4089313.384755,1],    "boundingVolume": {    "region": [2.026984,0.700424,2.027110,0.700493,0.000000,15.202752]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/5_855466.b3dm"}}}